<!--自定义提示框-->
<div id="myAlert" class="alert alert-info hide" style="width: 330px;position: fixed;z-index: 1032;top:3px;right: 4px;">
    <strong></strong>
    <button type="button" class="close" data-dismiss="alert" onclick="window.close_custom_alert();">&times;</button>
</div>